Daikin VRV Inverter K Series Manual page 4

SI-05C.BOOK Page iv Monday, November 6, 2000 4:13 PM
7. Troubleshooting (OP: Schedule Timer)...............................................173
8. Troubleshooting (OP: Unified ON/OFF Controller) .............................177
9. Appendix .............................................................................................181
Part 5 General Information
PLUS Series ....................................................................189
1. Features of the VRV PLUS Series ......................................................190
2. System Outline....................................................................................195
3. Indoor / Outdoor Unit Combinations....................................................197
Part 6 Functions
PLUS Series ....................................................................199
1. Outdoor Unit Refrigerant System Diagrams........................................200
2. Function of Thermistors and Pressure Sensors..................................216
3. List of Safety Devices and Functional Parts Setting Values ...............219
4. Outline of Control ................................................................................220
iv
6.4 Improper Combination of Optional Controllers
for Centralized Control......................................................................... 171
6.5 Address Duplication, Improper Setting ................................................ 172
7.1 Malfunction of Transmission between Central Remote Controller and
Indoor Unit ........................................................................................... 173
7.2 PC Board Defect.................................................................................. 174
7.3 Malfunction of Transmission between Optional Controllers
for Centralized Control......................................................................... 174
7.4 Improper Combination of Optional Controllers for Centralized Control 175
7.5 Address Duplication, Improper Setting ................................................ 176
8.1 Operation Lamp Blinks ........................................................................ 177
8.2 Display "Under Host Computer Integrate Control" Blinks
(Repeats Single Blink) ......................................................................... 178
8.3 Display "Under Host Computer Integrate Control" Blinks
(Repeats Double Blink)........................................................................ 180
9.1 Precaution ........................................................................................... 181
9.2 Typical Wiring Mistakes....................................................................... 182
1.1 Improved Piping System...................................................................... 190
1.2 Improved Piping System..................................................................... 193
1.3 Dramatic Reduction of Wiring Saves Time and Labor
When Installing .................................................................................... 194
2.1 Heat Pump and Cooling Only System ................................................. 195
2.2 Heat Recovery System........................................................................ 196
3.1 Indoor/Outdoor Unit Combinations ...................................................... 197
1.1 Function Unit ....................................................................................... 200
1.2 Outdoor Unit ........................................................................................ 208
2.1 Function of Thermistors and Pressure Sensors .................................. 216
3.1 Outdoor Unit ........................................................................................ 219
3.2 Function Unit ....................................................................................... 219
4.1 Starting Control.................................................................................... 220
4.2 Pressure Equalizing Control Before Starting ....................................... 224
4.3 Oil Return Control................................................................................ 225
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